• 5318 Victory Drive
    Indianapolis, IN 46203
  • (800) 622-4824
  • www.haggard-stocking.com

8.334 mm (.3281) 5XD Solid Carbide Internal Coolant Straight Shank KenDrill SGL Drill

  • Item Code: K211A03281SGL KCMS15
  • Brand: Kennametal
  • Unit Size: 1

Description

Features Tech Specs

Features

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    • SGL drills with through coolant for stainless steel and high-temperature alloys.
    • By combining unique Kennametal features such as the all new SGL-Point-Geometry with a patented gashing, an unique Flute Design and a best in class coating into one tool, the B/K21*SGL drill is the ultimate high volume production tool.
    • All new SGL point geometry with improved web thinning and patented gashing which migrate in a straight cutting edge enables high cutting parameters (feeds), improves hole quality and creates controlled chips which leads to a reliable performance.
    • KCMS15 grade is a Monolayer PVD AlTiN coated fine grain carbide with superior surface finish. First choice for stainless steel, high-temperature resistant materials. The coating offers high hardness and excellent wear resistance as well as enhanced high-temperature properties increasing its applicability also to MQL machining of steel.
    • The highly polished surface ensures superior chip evacuation even when low-pressure coolant is applied.
    • Ideal point angle and tolerance make the B/K21_SGL series the preffered pilot drill for B27_SGL series Solid Carbide deep Hole Drills.

Tech Specs

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Flute Helix Angle 26.724
Gage Length Decimal 4.0067"
Functional Length Decimal 4.0067"
Functional Length Metric 101.77 mm
Tool Assembly Length Decimal 2.6081"
Tool Assembly Length Metric 65.245 mm
Metric Size 8.3337 mm
Adapter Style Machine Side Straight-Cylindrical
Coolant Hole Dia Metric 1.44 mm
Coolant Hole Dia Decimal 0.0567"
Coolant Hole Dia Exit Decimal 0.0567"
Max Drill Depth Metric 48.70 mm
Drill Point Length Decimal 0.0484"
Fractional Size 21/64"
Material Solid Carbide
Protruding Length Metric 103.00 mm
Shank Length Metric 40.50 mm
Clamping LG Machine Side Decimal 1.4380"
Coating None
Adapter/Shank/Bore Diameter Decimal 0.3750"
Brand Kennametal
Coolant Hole Dia Exit Metric 1.44 mm
Coolant Supply Yes
Decimal Size 0.3281"
Flute Length Decimal 2.3622"
Number of Flutes 2
Adapter/Shank/Bore Diameter Metric 9.525 mm
Drill Point Length Metric 1.23 mm
Flute Length Metric 60.00 mm
Length/Diameter Ratio 5
Primary Workpiece Material Steel,Stainless Steel,High-Temp Alloys
Hand of Tool R - Right
Overall Length Decimal 4.0551"
Protruding Length Decimal 4.0551"
Shank Length Decimal 1.5945"
Adapter/Shank/Bore Diameter Fractional 3/8"
Clamping LG Machine Side Metric 36.525 mm
Max Drill Depth Decimal 1.9173"
Overall Length Metric 103.00 mm